Nortel Networks 1000 User Manual
Page 105
QPC841 4-Port Serial Data Interface card
105
Device number
SW15
Port 3
Port 4
1
2
3
4
5
6
7
8
0
1
off
off
off
off
off
on
on
on
2
3
off
off
off
off
off
on
on
off
4
5
off
off
off
off
off
on
off
on
6
7
off
off
off
off
off
on
off
off
8
9
off
off
off
off
off
off
on
on
10
11
off
off
off
off
off
off
on
off
12
13
off
off
off
off
off
off
off
on
14
15
off
off
off
off
off
off
off
off
Note 1: On SW16, positions 1, 2, 3, and 4 must be OFF.
Note 2: To avoid address conflicts, SW14 and SW15 can never show identical settings.
Note 3: To disable ports 3 and 4, set SW15 position 1 to ON.
Table 46
QPC841 baud rate
Port 1 SW10
Port 2 SW11
Port 3 SW12
Port 4 SW13
Baud
rate
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
150
off
off
on
on
off
off
on
on
off
off
on
on
off
off
on
on
300
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
600
off
off
off
on
off
off
off
on
off
off
off
on
off
off
off
on
1200
off
on
on
off
off
on
on
off
off
on
on
off
off
on
on
off
2400
off
off
on
off
off
off
on
off
off
off
on
off
off
off
on
off
4800
off
on
off
off
off
on
off
off
off
on
off
off
off
on
off
off
9600
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
Table 47
QPC841 DTE or DCE selection
Port 1—SW8
Port 1—SW9
Mode
1
2
3
4
5
6
1
2
3
4
5
6
DTE (terminal)
on
on
on
on
on
on
off
off
off
off
off
off
DCE (modem)
off
off
off
off
off
off
on
on
on
on
on
on
NT1P61 (Fiber)
on
off
off
on
off
off
on
off
off
off
on
on
Port 2—SW6
Port 2—SW7
DTE
on
on
on
on
on
on
off
off
off
off
off
off
DCE
off
off
off
off
off
off
on
on
on
on
on
on
NT1P61 (Fiber)
on
off
off
on
off
off
on
off
off
off
on
on
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
02.06
Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.